<template>
    <div>
        <home-header></home-header>
        <home-swiper :list="swiperList"></home-swiper>
        <home-icons :icons="iconList"></home-icons>
        <home-recommend :recommend="recommendList"></home-recommend>
        <home-weekend :weekend="weekendList"></home-weekend>
    </div>
</template>

<script>
import HomeHeader from './components/Header.vue'
import HomeSwiper from './components/Swiper.vue'
import HomeIcons from './components/Icons.vue'
import HomeRecommend from './components/Recommend.vue'
import HomeWeekend from './components/Weekend.vue'
import axios from 'axios'
import { mapState } from 'vuex'
export default{
   name:'Home',
   components:{
       HomeHeader,
       HomeSwiper,
       HomeIcons,
       HomeRecommend,
       HomeWeekend
   },
   data(){
       return{
           lastCity : '',
           swiperList:[],
           iconList:[],
           recommendList:[],
           weekendList:[]
       }
   },
   computed:{
       ...mapState(['city'])
   },

   methods:{
       getHomeInfo(){
           axios.get('/api/index.json?city=' + this.city)
            .then(this.getHomeInfoSucc)
       },
       getHomeInfoSucc(res){
           res = res.data
           if(res.ret && res.data){
               const data = res.data
               this.swiperList = data.swiperList
               this.iconList = data.iconList
               this.recommendList = data.recommendList
               this.weekendList = data.weekendList
           }
       }
   },
   mounted(){
       this.getHomeInfo()
       this.lastCity = this.city
   },
   activated(){
       if(this.lastCity !== this.city){
           this.lastCity = this.city
           this.getHomeInfo()
       }
   }
}
</script>

<style scoped>

</style>
